{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["attacker", "attack pattern", "tool", "damage amount", "place", "trusted entity", "victim"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["supported platform", "vulnerable system version", "releaser", "vulnerability", "issues addressed", "time", "patch number", "vulnerable system", "patch"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of data", "time", "attacker", "place", "victim", "number of victim", "attack pattern", "purpose", "damage amount"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "vulnerable system owner", "capabilities", "time", "vulnerable system", "vulnerable system version", "supported platform", "vulnerability", "discoverer"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attacker", "tool", "price", "payment method", "time", "attack pattern", "victim", "place", "damage amount"]}], "input": "This variant of the file - locking malware is unusual in a number of ways : not only is it spread via the use of exploit kits - a tactic usually reserved for the likes of trojans and cryptocurrency miners - it is also the first form of ransomware to ask for payments in Dash ."}
{"phishing": [], "patch vulnerability": [], "data breach": [], "discover vulnerability": [], "ransom": [{"trigger": "ask for payments", "arguments": {"attacker": "NAN", "tool": "ransomware", "price": "NAN", "payment method": "in Dash", "time": "NAN", "attack pattern": "NAN", "victim": "NAN", "place": "NAN", "damage amount": "NAN"}}]}